Eav'oq
- Homeworld: Idran IV
- Incorrectly known as Eav-oq by modern Gamma Quadrant civilizations until their return (DS9 Novel: Rising Son)
- Historical notes
- Entered a state of hibernation c.50,000 years ago, including a shift of space and subspace that shifted the Idran system away from the Bajoran Wormhole (DS9 Novel: Rising Son)
- Technological notes
- Possessed "memory crystals" capable of storing information in a format that could be transferred to others of seemingly any species (DS9 Novel: Rising Son)
- Said crystals disintegrated upon transferring their data (DS9 Novel: Rising Son)
- Known in the modern era as "Eav'oq vanishing crystals" (DS9 Novel: Rising Son)
- Common subject of myths and claims among retrievers in the Gamma Quadrant (DS9 Novel: Rising Son)
- Considered extremely valuable if found intact (DS9 Novel: Rising Son)
- Possessed "memory crystals" capable of storing information in a format that could be transferred to others of seemingly any species (DS9 Novel: Rising Son)